Results 101 to 110 of about 345,265 (289)
The cerebral circulation and cerebrovascular disease II: Pathogenesis of cerebrovascular disease
Brain Circulation, 2017 In this paper, we review the cerebral circulation and cerebrovascular disease (CVD) with an overview of the major types of CVD pathogenesis. These, as categorized here, are as follows: occlusive injury intrinsic to blood vessels, occlusive injury ...
Ankush Chandra +4 more
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Vascular Dynamics of Cerebral Gliomas Investigated with Selective Catheter Angiography, Perfusion CT and MRI [PDF]
, 2018 Purpose:: To assess if intratumoral blood circulation parameters from dynamic susceptibility contrast (DSC) MRI and dynamic CT deliver comparable results and to compare tumor-related changes in regional cerebral blood flow (rCBF) and regional cerebral ...
El Koussy, Marwan +8 more
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Rigid Hollow Microparticles for Enhanced Focused Ultrasound Treatment Under Optoacoustic Guidance
Advanced Science, EarlyView.By combining focused ultrasound (FUS) and acoustically active hollow borosilicate microparticles (HBMPs), we demonstrate tunable control over interparticle dynamics and their localized thermal energy deposition. Modulation of acoustic frequency and particle concentration tailors the energy delivery, allowing adaptive, material‐based regulation of ...
Nima Mahkam +6 more
wiley +1 more source
Calibrating Doppler imaging of preterm intracerebral circulation using a microvessel flow phantom
Frontiers in Human Neuroscience, 2015 Introduction. Preterm infants are born during critical stages of brain development, in which the adaptive capacity of the fetus to extra-uterine environment is limited. Inadequate brain perfusion has been directly linked to preterm brain damage. Advanced
Fleur A. Camfferman +14 more
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Advanced Science, EarlyView.A post‐stroke perivascular niche of microglia characterized by low expression of M2 markers and elevated glycolysis, oxidative phosphorylation (OXPHOS), and phagocytic activity is identified, which is termed stroke‐activated vascular‐associated microglia (stroke‐VAM).
Yanan Li +8 more
wiley +1 more source
Psychoanalysis and neurosciences: fuzzy outlines? Notes on the notion of cerebral plasticity [PDF]
, 2017 “Psychoanalysis versus psychiatry” and “unconscious versus brain” are classic oppositions between different perspectives on the human being and mental suffering.
Mantilla, Maria Jimena
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Advanced Science, EarlyView.MS436 competitively binds to the BD1 domain of Brd4, thereby suppressing Brd4 induced degradation of tight junction proteins via the Rnf43‐Fzd4‐β‐catenin signaling pathway. Consequently, this attenuation of degradation reduces blood‐brain barrier leakage, leading to an improved overall prognosis after stroke.
Chenxiao Li +10 more
wiley +1 more source
Advanced Science, EarlyView.Esketamine and ketamine are widely used for perioperative analgesia and anesthesia. Despite their established roles in analgesia, sedation, and anesthesia, as well as emerging antidepressant, anti‐tumor, and anti‐inflammatory effects, their clinical use is limited due to side effects and addiction potential.
Yinxin Wang +7 more
wiley +1 more source
Фармакоэкономика, 2015 : the acute disturbances of cerebral circulation incidence accounts for nearly 70-80% of all such diseases in population, while this annual rate in Russian health care is about 2,19 cases on 1000 individuals. Pharmacoeconomic evaluation of this pathology
A. Yu. Kulikov, L. A. Komarov
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